CN219454030U

CN219454030U - Heat radiation structure of electromagnetic oven

Info

Publication number: CN219454030U
Application number: CN202223573548.4U
Authority: CN
Inventors: 汤铁柱
Original assignee: Suzhou Dingsheng Electronic Technology Co ltd
Current assignee: Suzhou Dingsheng Electronic Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-08-01
Anticipated expiration: 2032-12-29

Abstract

The utility model provides a heat dissipation structure of an induction cooker. The utility model provides an electromagnetism stove heat radiation structure includes electromagnetism stove drain pan, filtering mechanism and heat radiation mechanism, the equal fixedly connected with support column in four corners of electromagnetism stove drain pan lower surface, the air intake has still been seted up to the lower surface of electromagnetism stove drain pan, air intake internal connection has filtering mechanism, and filtering mechanism includes air-supply line, mounting bracket and filter screen frame, fixedly connected with assorted air-supply line in the air intake, fixedly connected with mounting bracket in the air-supply line, four evenly distributed's filter screen frame of fixedly connected with on the mounting bracket. According to the electromagnetic oven radiating structure, in the radiating process, the cleaning operation can be synchronously performed while radiating, so that the cleaning is more timely, the influence of the blockage of the filter screen frame on the radiating effect is effectively avoided, and in addition, during cleaning, manual operation is not needed, so that the electromagnetic oven radiating structure is more convenient to use.

Description

Heat radiation structure of electromagnetic oven

Technical Field

The utility model relates to the technical field of induction cookers, in particular to a heat dissipation structure of an induction cooker.

Background

The induction cooker is an electric cooking appliance manufactured by utilizing an electromagnetic induction heating principle. Consists of a high-frequency induction heating coil (namely an exciting coil), a high-frequency power conversion device, a controller, a ferromagnetic material pan bottom cooker and the like. When the induction cooker is used, alternating current is introduced into the heating coil, an alternating magnetic field is generated around the coil, most magnetic lines of force of the alternating magnetic field pass through the metal cooker body, and a large amount of vortex is generated in the cooker bottom, so that heat required by cooking is generated.

According to the search, chinese patent application proposes a heat radiation structure (bulletin No. CN 207688191U) of an electromagnetic oven, when a great amount of dust is accumulated on a dust filtering net frame in use, a user pulls a disc by using a pull ring, the disc drives a pull rod to move, the pull rod drives a movable plate to move in an air inlet cover, the movable plate presses air in the air inlet cover into an air inlet hole through the dust filtering net frame, dust on the dust filtering net frame is discharged from the air inlet hole along with wind flow, the situation that the dust accumulation causes unsmooth ventilation is avoided, and the heat radiation effect is improved.

Therefore, it is necessary to provide a new heat dissipation structure for electromagnetic ovens to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a heat dissipation structure of an electromagnetic oven.

The heat radiation structure of the induction cooker provided by the utility model comprises: the utility model provides an electromagnetism stove drain pan, filtering mechanism and cooling mechanism, the equal fixedly connected with support column in four corners of electromagnetism stove drain pan lower surface, the air intake has still been seted up to the lower surface of electromagnetism stove drain pan, air intake internal connection has filtering mechanism, filtering mechanism includes air-supply line, mounting bracket and filter screen frame, the air intake internal connection assorted air-supply line, fixedly connected with mounting bracket in the air-supply line, four evenly distributed's filter screen frame of fixedly connected with on the mounting bracket, air-supply line internal connection has cooling mechanism, and cooling mechanism includes mount, motor, pivot, rotation cover, flabellum, rectangular board, brush board and brush hair, fixedly connected with assorted mount in the air-supply line, and the upper surface mounting of mount has the motor, and the output of motor runs through the upper surface of mount and through shaft coupling fixedly connected with pivot, and the fixed cover is equipped with the rotation cover in the pivot, and the side fixedly mounted with four evenly distributed's flabellum of rotation cover, the lower extreme of pivot runs through mounting bracket and fixedly connected with rectangular board, and the upper surface fixedly connected with of rectangular board has two symmetrically arranged brush boards, the upper surface fixedly connected with evenly distributed brush hair of brush board.

Preferably, the lower end of the support column is fixedly sleeved with a matched anti-slip sleeve.

Preferably, the brush hair is abutted against the lower surface of the filter screen frame.

Preferably, a plurality of evenly distributed counter bores are formed in the filter screen frame, screws are connected in the counter bores in a threaded mode, and the other ends of the screws are connected to the mounting frame in a threaded mode.

Preferably, the brush plate is fixedly connected with the long slat through two symmetrically arranged bolts.

Compared with the related art, the heat radiation structure of the induction cooker has the following beneficial effects:

the utility model provides an electromagnetic oven radiating structure, which can synchronously clean the radiating process and simultaneously clean the radiating process, so that the cleaning is more timely, the influence of the blockage of a filter screen frame on the radiating effect is effectively avoided, and the electromagnetic oven radiating structure is more convenient to use without manual operation during cleaning.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another angle structure of the present utility model;

fig. 3 is a schematic view of the present utility model in partial cross-section.

Reference numerals in the drawings: 1. a bottom shell of the electromagnetic oven; 2. an air inlet pipe; 3. a fixing frame; 4. a motor; 5. a fan blade; 6. a support column; 7. an anti-skid sleeve; 8. an air inlet; 9. a filter screen frame; 10. a long slat; 11. a rotating shaft; 12. brushing; 13. a mounting frame; 14. brushing a plate; 15. and rotating the sleeve.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of the present utility model; FIG. 2 is a schematic view of another angle structure of the present utility model; fig. 3 is a schematic view of the present utility model in partial cross-section. Comprising the following steps: the electromagnetic oven comprises an electromagnetic oven bottom shell 1, a filtering mechanism and a heat dissipation mechanism.

In the specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, four corners of the lower surface of the induction cooker bottom shell 1 are fixedly connected with support columns 6, an air inlet 8 is further formed in the lower surface of the induction cooker bottom shell 1, a filtering mechanism is connected in the air inlet 8 and comprises an air inlet pipe 2, a mounting frame 13 and a filter screen frame 9, a matched air inlet pipe 2 is fixedly connected in the air inlet 8, a mounting frame 13 is fixedly connected in the air inlet pipe 2, four uniformly distributed filter screen frames 9 are fixedly connected in the mounting frame 13, a heat dissipation mechanism is connected in the air inlet pipe 2, the heat dissipation mechanism comprises a fixing frame 3, a motor 4, a rotating shaft 11, a rotating sleeve 15, fan blades 5, long strip plates 10, brush plates 14 and brush hair 12, the fixing frame 3 is fixedly connected in the air inlet pipe 2, the upper surface of the fixing frame 3 is provided with the motor 4, the output end of the motor 4 penetrates through the upper surface of the fixing frame 3 and is fixedly connected with the rotating shaft 11 through a coupling, a rotating sleeve 15 is fixedly sleeved on the rotating shaft 11, four uniformly distributed fan blades 5 are fixedly arranged on the side surfaces of the rotating sleeve 15, the rotating sleeve 11 penetrates through the lower end of the rotating shaft 13 and is fixedly connected with the two uniformly distributed strip plates 14, and the brush plates 14 are fixedly connected with the brush plates 12, and the brush plates are fixedly connected with the brush plates 12.

It should be noted that: when using, drive the rotation of pivot 11 through the rotation of motor 4, the rotation of pivot 11 drives the rotation of flabellum 5 through rotating cover 15, make gaseous air-supply line 2 in 8 by the air intake lets in, dispel the heat, when gaseous lets in air-supply line 2, filter the processing through the filter screen frame 9 that sets up on mounting bracket 13, avoid dust impurity to get into, and the heat dissipation in-process, the rotation of pivot 11 can drive the rotation of slat 10 simultaneously, make brush board 14 rotate thereupon, utilize brush hair 12 brush reason filter screen frame 9's lower surface to clear up, avoid impurity to pile up the lower surface that forms filter cake at filter screen frame 9 and cause the jam.

Referring to fig. 2, the lower end of the support column 6 is fixedly sleeved with a matched anti-slip sleeve 7, and the friction between the support column 6 and the support surface is increased through the arranged anti-slip sleeve 7, so that the support column 6 is more stable when supported.

Referring to fig. 2, the brush hair 12 abuts against the lower surface of the filter screen frame 9, so that the brush hair 12 can brush the lower surface of the filter screen frame 9 when rotating.

Referring to fig. 2, the filter screen frame 9 is provided with a plurality of evenly distributed counter bores, the counter bores are internally threaded with screws, and the other ends of the screws are in threaded connection with the mounting frame 13, so that the filter screen frame 9 can be conveniently and rapidly disassembled and replaced.

Referring to fig. 2 and 3, the brush plate 14 is fixedly connected with the elongated slat 10 through two symmetrically arranged bolts, so that the brush plate 14 can be conveniently and quickly assembled, disassembled and replaced.

The working principle provided by the utility model is as follows: when using, the rotation through motor 4 drives the rotation of pivot 11, the rotation of pivot 11 drives the rotation of flabellum 5 through rotating cover 15, make gaseous air-supply line 2 in 8 by the air intake lets in, dispel the heat, when gaseous lets in air-supply line 2, filter the processing through the filter screen frame 9 that sets up on mounting bracket 13, avoid dust impurity to get into, and the heat dissipation in-process, the rotation of pivot 11 can drive the rotation of slat 10 simultaneously, make brush board 14 rotate thereupon, utilize brush hair 12 brush the lower surface of reason filter screen frame 9 to clear up, avoid impurity to pile up at the lower surface of filter screen frame 9 and form the filter cake and cause the jam, thereby in radiating in-process, can clear up the operation in step, make the clearance more timely, effectively avoid filter screen frame 9 to block up and influence the radiating effect, and, during the clearance, need not manual operation, it is more convenient to use.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. An induction cooker heat dissipation structure, comprising:

the induction cooker bottom shell (1), four corners of the lower surface of the induction cooker bottom shell (1) are fixedly connected with support columns (6), and the lower surface of the induction cooker bottom shell (1) is also provided with an air inlet (8);

the filter mechanism is connected in the air inlet (8) and comprises an air inlet pipe (2), a mounting frame (13) and a filter screen frame (9), the air inlet (8) is internally fixedly connected with the matched air inlet pipe (2), the mounting frame (13) is fixedly connected in the air inlet pipe (2), and the four filter screen frames (9) which are uniformly distributed are fixedly connected on the mounting frame (13);

the utility model provides a cooling mechanism, cooling mechanism has in air-supply line (2) internal connection, cooling mechanism includes mount (3), motor (4), pivot (11), rotating sleeve (15), flabellum (5), slat (10), brush board (14) and brush hair (12), fixedly connected with assorted mount (3) in air-supply line (2), the last surface mounting of mount (3) has motor (4), the output of motor (4) runs through the upper surface of mount (3) and through shaft coupling fixedly connected with pivot (11), fixed cover is equipped with on pivot (11) and rotates cover (15), the side fixed mounting of rotating cover (15) has four evenly distributed flabellum (5), the lower extreme of pivot (11) runs through mounting bracket (13) and fixedly connected with slat (10), the upper surface fixedly connected with two symmetrically arranged brush boards (14) of slat (10), the upper surface fixedly connected with evenly distributed brush hair (12) of brush board (14).

2. The induction cooker heat radiation structure as claimed in claim 1, characterized in that the lower end of the support column (6) is fixedly sleeved with a matched anti-slip sleeve (7).

3. The induction cooker heat radiation structure as claimed in claim 1, characterized in that the brush hair (12) abuts against the lower surface of the filter screen frame (9).

4. The heat radiation structure of the induction cooker according to claim 1, wherein a plurality of evenly distributed counter bores are formed in the filter screen frame (9), screws are connected in the counter bores in a threaded mode, and the other ends of the screws are connected to the mounting frame (13) in a threaded mode.

5. The induction cooker heat radiating structure according to claim 1, characterized in that the brush plate (14) is fixedly connected with the lath (10) by two symmetrically arranged bolts.